The hamster is often looked at as a symbol of tempting fortune. Dreaming about a hamster indicates that it is time to stop worrying about yourself and to get in contact with others. You are lonely and probably need some company from your peers.
Also if seeing a hamster is recurring in your dreams, it is generally due to the association of hard work and staying busy. Simply put, dreaming about hamsters could mean that you are either taking on too much or have tendencies of participating in everything.